<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>健康服务系统</title>
    <meta name="description" content="健康服务系统">
    <meta name="keywords" content="健康服务系统">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../css/style.css">
    <script src="../plugins/echarts/echarts.js"></script>
</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>统计分析<small>套餐占比</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>统计分析</el-breadcrumb-item>
            <el-breadcrumb-item>套餐占比</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <!-- 为 ECharts 准备一个具备大小（宽高）的 DOM -->
            <div id="chart1" style="height:600px;"></div>
        </div>
    </div>
</div>
</body>
<!-- 引入组件库 -->
<script src="../js/vue.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script src="../plugins/echarts/echarts.js"></script>
<script type="text/javascript">
    new Vue({
        el: '#app',
        mounted() {
            this.init();
        }, methods: {
            init() {
                // 基于准备好的dom，初始化echarts实例
                let myChart1 = echarts.init(document.getElementById('chart1'));

                // 使用刚指定的配置项和数据显示图表。
                //myChart.setOption(option);

                axios.get("/report/getSetmealReport.do").then((res) => {
                    myChart1.setOption({
                        title: {
                            text: '套餐预约占比',
                            subtext: '',
                            x: 'center'
                        },
                        tooltip: {//提示框组件
                            trigger: 'item',//触发类型，在饼形图中为item
                            formatter: "{a} <br/>{b} : {c} ({d}%)"//提示内容格式
                        },
                        legend: {
                            orient: 'vertical',
                            left: 'left',
                            data: res.data.data.setmealNames
                        },
                        series: [
                            {
                                name: '套餐预约占比',
                                type: 'pie',
                                radius: '55%',
                                center: ['50%', '60%'],
                                data: res.data.data.setmealCount,
                                itemStyle: {
                                    emphasis: {
                                        shadowBlur: 10,
                                        shadowOffsetX: 0,
                                        shadowColor: 'rgba(0, 0, 0, 0.5)'
                                    }
                                }
                            }
                        ]
                    });
                });
            },
            //权限不足提示
            showMessage(r) {
                if (r == 'Request failed with status code 403') {
                    //权限不足
                    this.$message.error('无使用权限');
                    return false;
                } else {
                    this.$message.error('未知错误');
                    return false;
                }
            }
        }
    })
</script>
</html>
